The following equipment was used, amino acid automatic analy determental analysis for analysis of amino acid, atomic absorption spectrophotometer for detecting trace elements, GC MS for determining fat acid, and the normal method for determining carbohydrate and physical & chemical parameters of fat oil .

They describe the nature of the material and its movement,critical point,limit,and the interaction and relationships,physics laws and experiments,which enhance the physical and practical significance of physical constant.

The measurement and analysis on physiological concentrations of princess chickens;